Entity: MRNA
Messenger RNA (mRNA) is a single-stranded RNA molecule that carries genetic information from DNA in the cell nucleus to the ribosome, where proteins are synthesized. It plays a crucial role in protein synthesis and gene expression.
MRNA
Etymology
The term mRNA stands for messenger RNA.
Definition
Messenger RNA (mRNA) is a single-stranded RNA molecule that carries genetic information from DNA in the cell nucleus to the ribosome, where proteins are synthesized.
Historical Context
mRNA was first discovered in the 1960s, revolutionizing our understanding of gene expression and protein synthesis.
Cultural Significance
mRNA plays a crucial role in the development of vaccines, including the COVID-19 mRNA vaccines.
Related Concepts
Other related concepts include DNA, RNA polymerase, transcription, and translation.
See Also
A key intermediary in the process of protein synthesis, mRNA acts as a messenger that conveys genetic information from DNA to the ribosome for the production of proteins.